Home / 332,392,892.64-458,725,942.08-183,710,815.44

Finding the Fourth Proportional to 332,392,892.64, 458,725,942.08 and 183,710,815.44

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Solution

The fourth proportional to 332,392,892.64, 458,725,942.08 and 183,710,815.44 is: 253,534,051.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,392,892.64 : 458,725,942.08 = 183,710,815.44 : x
  2. Step 2: Convert to fraction form
    332,392,892.64/458,725,942.08 = 183,710,815.44/x
  3. Step 3: Cross multiply
    332,392,892.64x = 458,725,942.08 × 183,710,815.44
  4. Step 4: Simplify right side
    332,392,892.64x = 84,272,916,882,999,008
  5. Step 5: Solve for x
    x = 84,272,916,882,999,008/332,392,892.64
  6. Step 6: Final answer
    x = 253,534,051.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.